WIDIA - Полный каталог инструмента - 2017
для размещения заказа - zakaz@widiahanita.ru
Laydown Threading
Grades and Grade Descriptions
Coatings provide high-speed
capability and are engineered
for nishing to heavy roughing.
• Reduce cycle times — high speed capability.
• Longer tool life — new multilayer
coating provides better wear resistance.
P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
H Hardened Materials
Coating
HC-P25
Grade Description
PVD-TiAlN Nano-multilayer coated carbide. General-purpose machining for steels,
stainless steels, cast irons, non-ferrous materials, and difficult-to-machine materials.
Recommended at low to medium cutting speeds when higher toughness is required.
wear
resistance
toughness
05 10 15 20 25 30 35 40 45
P
M
K
N
S
Laydown Threading Thread Form Guide
• All Laydown Threading inserts are precision ground to provide
accurate thread forms and indexing.
• Both cresting and non-cresting partial profile inserts are specifically
designed for either external or internal threading operations.
• Cresting inserts provid a fully controlled thread form, including
diameter for a given pitch. The need for deburring is eliminated
and the inserts are optimised for the best tool life at that pitch.
• Non-cresting partial profile inserts offer the flexibility to cut a variety
of thread pitches with one insert.
• Right-hand Laydown Threading toolholders use right-hand inserts.
Left-hand Laydown Threading toolholders use left-hand inserts.
• Right-hand Laydown Threading boring bars use right-hand inserts.
Left-hand Laydown Threading boring bars use left-hand inserts.
zakaz@widiahanita.ru
www.widiahanita.ru
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